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CleanSignUps

cleansignups.comEmail & SMS campaigns

PulseGate's liveness check found it on 3 Oct 2026; it is registered on Firefox Add-ons and has been in the index since 16 Jun 2026. How this is checked

CleanSignUps is an email verification and validation platform that removes invalid, disposable, and risky emails from lists. It offers both bulk verification and an API for integration, helping marketers and businesses improve deliverability and protect sender reputation.

Inferred · not functionally tested

FreemiumWebEmbeddableCloud-managedAPI
CleanSignUps preview
Visit cleansignups.com

Overview

5 features

Purpose: Ensuring email lists are clean and valid to reduce bounce rates and improve sender reputation.

Inferred · not functionally tested

Audience: email marketers

Inferred · not functionally tested

Functions: data_extraction

Inferred · not functionally tested

Interfaces: API: indicated (inferred, not tested) · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: freemium · license: Proprietary · platforms: WEB · deployment: browser, embeddable, cloud_managed, api_only

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: cleansignups.com · addons.mozilla.org. These links do not verify the individual claims.

CleanSignUps is an Email & SMS campaigns project. Inferred · not functionally tested: It focuses on ensuring email lists are clean and valid to reduce bounce rates and improve sender reputation. Inferred · not functionally tested: It is built as a B2B product for email marketers. Basis unknown · not verified: A free plan is available. Basis unknown · not verified: It runs on the web, embeddable surfaces, and API.

CleanSignUps first shipped in 2026. Inferred · not functionally tested: Among its 5 catalogued features are bulk email verification, API access, and disposable email detection. Inferred · not functionally tested: Catalogued interfaces include a public API.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Bulk email verification
  • API access
  • Disposable email detection
  • Risk scoring
  • Deliverability boost

Topics: Inferred · not functionally tested

Tags
email-verificationdeliverabilityapi-integrationbulk-validationrisk-scoring

JSON profile · Text profile · Access guide

Built with & integrations

Hosting
Vercel
Connectors
API
Runs on
BrowserEmbeddableCloud-managedAPI-only
Detected from
Vercel
x-vercel-id header · x-vercel-cache header

Trust & compliance

Public signals
HTTPSFree tierStore listing found

Indexing history

What PulseGate has recorded for this listing

Nothing recorded for this listing in this window.

Frequently asked questions about CleanSignUps

What is CleanSignUps?
Inferred · not functionally tested: CleanSignUps focuses on ensuring email lists are clean and valid to reduce bounce rates and improve sender reputation. It is catalogued under Email & SMS campaigns on PulseGate.
Who should use CleanSignUps?
Inferred · not functionally tested: CleanSignUps is a B2B product built for email marketers.
Does CleanSignUps have a free plan?
Basis unknown · not verified: Yes — there is a free tier, with paid plans for advanced use.
What platforms does CleanSignUps run on?
Basis unknown · not verified: CleanSignUps runs on the web, embeddable surfaces, and API.
Is CleanSignUps still active?
PulseGate's liveness check found it on 3 Oct 2026.
What projects are similar to CleanSignUps?
Similar projects tracked by PulseGate include Email Verifier, Email Verifier API, and Email Verification API.Email VerifierEmail Verifier APIEmail Verification API
When did CleanSignUps launch?
CleanSignUps first shipped in 2026.
Does CleanSignUps have an API or integrations?
Inferred · not functionally tested: Yes — CleanSignUps exposes a public API.

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